GB829601A - Improvements in or relating to the polymerisation of methacrolein - Google Patents
Improvements in or relating to the polymerisation of methacroleinInfo
- Publication number
- GB829601A GB829601A GB28440/57A GB2844057A GB829601A GB 829601 A GB829601 A GB 829601A GB 28440/57 A GB28440/57 A GB 28440/57A GB 2844057 A GB2844057 A GB 2844057A GB 829601 A GB829601 A GB 829601A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methacrolein
- soluble
- catalyst
- polymethacrolein
- finely
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 title abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 239000005955 Ferric phosphate Substances 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 230000000274 adsorptive effect Effects 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 2
- 229940032958 ferric phosphate Drugs 0.000 abstract 2
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 abstract 2
- 229910000399 iron(III) phosphate Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N CuO Inorganic materials [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004159 Potassium persulphate Substances 0.000 abstract 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 abstract 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910000428 cobalt oxide Inorganic materials 0.000 abstract 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000004815 dispersion polymer Substances 0.000 abstract 1
- 239000011953 free-radical catalyst Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 235000014413 iron hydroxide Nutrition 0.000 abstract 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- GYVGXEWAOAAJEU-UHFFFAOYSA-N n,n,4-trimethylaniline Chemical compound CN(C)C1=CC=C(C)C=C1 GYVGXEWAOAAJEU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000480 nickel oxide Inorganic materials 0.000 abstract 1
- 229910000484 niobium oxide Inorganic materials 0.000 abstract 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 abstract 1
- SNGREZUHAYWORS-UHFFFAOYSA-N perfluorooctanoic acid Chemical compound OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F SNGREZUHAYWORS-UHFFFAOYSA-N 0.000 abstract 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract 1
- 235000019394 potassium persulphate Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 abstract 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 abstract 1
- -1 sulphoxalate Chemical compound 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/33—Compressors for piston combustion engines
- F02M2700/331—Charging and scavenging compressors
- F02M2700/335—Control therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US612926A US2993878A (en) | 1956-10-01 | 1956-10-01 | Polymerization of methacrolein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB829601A true GB829601A (en) | 1960-03-02 |
Family
ID=24455160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28440/57A Expired GB829601A (en) | 1956-10-01 | 1957-09-09 | Improvements in or relating to the polymerisation of methacrolein |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2993878A (enrdf_load_stackoverflow) |
| BE (1) | BE561137A (enrdf_load_stackoverflow) |
| CH (1) | CH371596A (enrdf_load_stackoverflow) |
| DE (1) | DE1040244B (enrdf_load_stackoverflow) |
| FR (1) | FR1182595A (enrdf_load_stackoverflow) |
| GB (1) | GB829601A (enrdf_load_stackoverflow) |
| LU (1) | LU35479A1 (enrdf_load_stackoverflow) |
| NL (2) | NL220985A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL99604C (enrdf_load_stackoverflow) * | 1955-03-23 | |||
| NL240880A (enrdf_load_stackoverflow) * | 1958-07-03 | |||
| DE1071339B (de) * | 1959-06-05 | 1959-12-17 | Deutsche Gold- und Silber Schei deanstalt vormals Roessler Frankfurt/M | Verfahren zur Herstellung von Polymen säten oder Mischpolymerisaten des Aero lems |
| US3118860A (en) * | 1959-11-09 | 1964-01-21 | Du Pont | Polymethacrolein derivatives |
| US3167529A (en) * | 1959-12-14 | 1965-01-26 | Shell Oil Co | Process for preparing high molecular weight polymers of unsaturated aldehydes and resulting products |
| DE1199979B (de) * | 1960-11-25 | 1965-09-02 | Dunlop Gummi Cie Ag Deutsche | Verfahren zur Herstellung von vernetzten Formkoerpern aus pulverfoermigem Polyacrolein |
| US3248355A (en) * | 1962-02-26 | 1966-04-26 | Union Carbide Corp | Solid polyacrolein-bisulfite adducts and process for the production thereof |
| US3322725A (en) * | 1962-08-07 | 1967-05-30 | Shell Oil Co | Process for preparing polymers having a high percent of free carbonyl and resulting products |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2212894A (en) * | 1937-11-08 | 1940-08-27 | Shell Dev | Polymerization of unsaturated aldehydes |
| US2485239A (en) * | 1945-03-06 | 1949-10-18 | Du Pont | Polymers containing recurring aldehyde groups and derivatives thereof and process for preparing same |
| US2569932A (en) * | 1945-11-21 | 1951-10-02 | Du Pont | Cross-linked hydrolyzed interpolymer of vinyl acetate and allylidene diacetate and process |
| US2657192A (en) * | 1951-01-25 | 1953-10-27 | Du Pont | Polymerization of acrolein |
-
0
- NL NL107667D patent/NL107667C/xx active
- BE BE561137D patent/BE561137A/xx unknown
- NL NL220985D patent/NL220985A/xx unknown
- LU LU35479D patent/LU35479A1/xx unknown
-
1956
- 1956-10-01 US US612926A patent/US2993878A/en not_active Expired - Lifetime
-
1957
- 1957-09-09 GB GB28440/57A patent/GB829601A/en not_active Expired
- 1957-09-11 FR FR1182595D patent/FR1182595A/fr not_active Expired
- 1957-09-23 DE DEP19367A patent/DE1040244B/de active Pending
- 1957-09-27 CH CH5100657A patent/CH371596A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH371596A (fr) | 1963-08-31 |
| FR1182595A (fr) | 1959-06-26 |
| LU35479A1 (enrdf_load_stackoverflow) | |
| NL107667C (enrdf_load_stackoverflow) | |
| US2993878A (en) | 1961-07-25 |
| BE561137A (enrdf_load_stackoverflow) | |
| NL220985A (enrdf_load_stackoverflow) | |
| DE1040244B (de) | 1958-10-02 |
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